Extended Cosmologies
| dc.contributor.author | Capozziello, S. | |
| dc.contributor.author | De Laurentis, M.F. | |
| dc.contributor.author | Fatibene, L. | |
| dc.contributor.author | Ferraris, M. | |
| dc.contributor.author | Garruto, S. | |
| dc.date.accessioned | 2019-02-14T18:17:37Z | |
| dc.date.available | 2019-02-14T18:17:37Z | |
| dc.date.issued | 2016 | |
| dc.description.abstract | We shall discuss cosmological models in extended theories of gravitation. We shall define a surface, called the model surface, in the space of observable parameters which characterises families of theories. We also show how this surface can be used to compare with observations. The model surface can potentially be used to falsify whole families of models instead reasoning on a single model basis as it is usually done by best fit arguments with observations. | uk_UA |
| dc.description.sponsorship | This paper is a contribution to the Special Issue on Analytical Mechanics and Dif ferential Geometry in honour of Sergio Benenti. The full collection is available at http://www.emis.de/journals/SIGMA/Benenti.html. We are grateful to A. Borowiec for comments and discussion. We acknowledge the contribution of INFN (Iniziativa Specifica QGSKY), the local research project Metodi Geometrici in Fisica Matematica e Applicazioni (2015) of Dipartimento di Matematica of University of Torino (Italy). This paper is also supported by INdAM-GNFM. | uk_UA |
| dc.identifier.citation | Extended Cosmologies / S. Capozziello, M.F. De Laurentis, L. Fatibene, M. Ferraris, S. Garruto // Symmetry, Integrability and Geometry: Methods and Applications. — 2016. — Т. 12. — Бібліогр.: 28 назв. — англ. | uk_UA |
| dc.identifier.issn | 1815-0659 | |
| dc.identifier.other | 2010 Mathematics Subject Classification: 83F05; 83D05; 37N20 | |
| dc.identifier.other | DOI:10.3842/SIGMA.2016.006 | |
| dc.identifier.uri | https://nasplib.isofts.kiev.ua/handle/123456789/147421 | |
| dc.language.iso | en | uk_UA |
| dc.publisher | Інститут математики НАН України | uk_UA |
| dc.relation.ispartof | Symmetry, Integrability and Geometry: Methods and Applications | |
| dc.status | published earlier | uk_UA |
| dc.title | Extended Cosmologies | uk_UA |
| dc.type | Article | uk_UA |
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